| CCCook Composites & Polymers CO | Marshall | — | ◐ LIKELY ACTIVE |
| EDEl Dorado Nitrogen LP | Baytown | — | ◐ LIKELY ACTIVE |
| EWEncore Wire Limited Mckinney Facility | Mckinney | — | ◐ LIKELY ACTIVE |
| ECEquistar Chemicals | Pasadena | — | ◐ LIKELY ACTIVE |
| ERE. R. Carpenter L.p. - Powell Plant | Pasadena | — | ◐ LIKELY ACTIVE |
| EMExxon Mobil Chemical CO. | Beaumont | — | ◐ LIKELY ACTIVE |
| GCGenesis Custom Chemical Blending | Ennis | — | ◐ LIKELY ACTIVE |
| GCGeorgia-pacific Chemicals LLC - Lufkin Plant | Lufkin | — | ◐ LIKELY ACTIVE |
| GTGoodyear Tire & Rubber CO Bayport Chemical Plant | Pasadena | — | ◐ LIKELY ACTIVE |
| GTGulbrandsen Technologies INC. | La Porte | — | ◐ LIKELY ACTIVE |
| ISIneos Styrolution America Bayport Plant | Pasadena | — | ◐ LIKELY ACTIVE |
| IUIneos Usa, LLC - Laporte Pao Facility | La Porte | — | ◐ LIKELY ACTIVE |
| KMKelly Moore Paint | Hurst | — | ◐ LIKELY ACTIVE |
| LPLinde - Pa 497 | Port Arthur | — | ◐ LIKELY ACTIVE |
| LILucite International INC | Nederland | — | ◐ LIKELY ACTIVE |
| LCLyondell Chemical CO - Chocolate Bayou Chemicals Plant | Alvin | — | ◐ LIKELY ACTIVE |
| MMartech | Midlothian | — | ◐ LIKELY ACTIVE |
| NNoltex | La Porte | — | ◐ LIKELY ACTIVE |
| OCOq Chemicals Bishop LLC | Bishop | — | ◐ LIKELY ACTIVE |
| OPOrange Plant | Orange | — | ◐ LIKELY ACTIVE |
| OVOxy Vinyls LP - Deer Park Pvc | Deer Park | — | ◐ LIKELY ACTIVE |
| PCPoint Comfort Plant | Point Comfort | — | ◐ LIKELY ACTIVE |
| PPPolycoat Products LLC | Arlington | — | ◐ LIKELY ACTIVE |
| PAPolymer Adhesives Plant | Mineral Wells | — | ◐ LIKELY ACTIVE |
| RURohmax USA LP | Deer Park | — | ◐ LIKELY ACTIVE |
| SLSea Lion Technology INC | Texas City | — | ◐ LIKELY ACTIVE |
| SSShinetsu Silicones of America - Freeport Plant | Freeport | — | ◐ LIKELY ACTIVE |
| SRSid Richardson Carbon CO | Borger | — | ◐ LIKELY ACTIVE |
Specialty Construction Brands | Houston | — | ◐ LIKELY ACTIVE |
| TCTeknor Color | Jacksonville | — | ◐ LIKELY ACTIVE |
| TPTotal Petrochemicals Usa, INC. Bayport Hdpe Plant | Pasadena | — | ◐ LIKELY ACTIVE |
| TIToyo Ink Bryan Manufacturing Facility | Bryan | — | ◐ LIKELY ACTIVE |
| ALAir Liquide La Porte Smr | La Porte | — | ◇ UNVERIFIED |
| ALAir Liquide - Smr Facility | Pasadena | — | ◇ UNVERIFIED |
| APAir Products, Baytown Iii | Baytown | — | ◇ UNVERIFIED |
| ANAkzo Nobel Polymer Chemicals | Pasadena | — | ◇ UNVERIFIED |
| AMAlamo Marble | San Antonio | — | ◇ UNVERIFIED |
| APAmerican Plant Food | Galena Park | — | ◇ UNVERIFIED |
| AIAprm INC | Houston | — | ◇ UNVERIFIED |
| AIArkema INC | Pasadena | — | ◇ UNVERIFIED |
| AEArlon Engineered Coated Products | San Antonio | — | ◇ UNVERIFIED |
| ASA Schulman Incorporated Dispersions Division | Orange | — | ◇ UNVERIFIED |
| ASAshland Specialty Chemical CO | Dallas | — | ◇ UNVERIFIED |
| ASAshland Specialty Chemical Company - Houston, Tx | Houston | — | ◇ UNVERIFIED |
| ASAthlon Solutions Bayport Facility | Pasadena | — | ◇ UNVERIFIED |
| AIAtmi INC | Burnet | — | ◇ UNVERIFIED |
| BCBayer Cropscience | Pasadena | — | ◇ UNVERIFIED |
| BCBaze Chemical Liberty | Liberty | — | ◇ UNVERIFIED |
| BEBenchmark Energy Prods LLC | Midland | — | ◇ UNVERIFIED |
| BBlentech | Houston | — | ◇ UNVERIFIED |